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Spatial Modelling in Forest Ecology and Management

2012-12-06 Science
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Release : 2012-12-06
Genre : Science
Kind : eBook
Book Rating : 551/5 ( reviews)

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Book Synopsis Spatial Modelling in Forest Ecology and Management by : Martin Jansen

Download or read book Spatial Modelling in Forest Ecology and Management written by Martin Jansen. This book was released on 2012-12-06. Available in PDF, EPUB and Kindle. Book excerpt: At the end of the 1970s, when signs of destabilization of forests became visible in Eu rope on a large scale, it soon became obvious that the syndrome called "forest de cline" was caused by a network of interrelated factors of abiotic and biotic origin. All attempts to explain the wide-spread syndrome by a single cause, and there were many of them, failed or can only be regarded as a single mosaic stone in the network of caus es behind the phenomenon. Forest ecosystems are highly complex natural or quasi natural systems, which exhibit different structures and functions and as a conse quence different resilience to internal or external stresses. Moreover, forest ecosys tems have a long history, which means that former impacts may act as predisposing factors for other stresses. The complexity and the different history of forest ecosys tems are two reasons that make it difficult to assess the actual state and future devel opment of forests. But there are two other reasons: one is the large time scale in which forests react, the other is the idiosyncrasy of the reactions on different sites. Due to the slow reaction and the regional complexity of the abiotic environment of forest ecosys tems, a profound analysis of each site and region is necessary to identify the underly ing causes and driving forces when attempting to overcome the destruction of forest ecosystems.

Spatial Modeling in Forest Resources Management

2020-10-08 Science
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Release : 2020-10-08
Genre : Science
Kind : eBook
Book Rating : 424/5 ( reviews)

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Book Synopsis Spatial Modeling in Forest Resources Management by : Pravat Kumar Shit

Download or read book Spatial Modeling in Forest Resources Management written by Pravat Kumar Shit. This book was released on 2020-10-08. Available in PDF, EPUB and Kindle. Book excerpt: This book demonstrates the measurement, monitoring, mapping, and modeling of forest resources. It explores state-of-the-art techniques based on open-source software & R statistical programming and modeling specifically, with a focus on the recent trends in data mining/machine learning techniques and robust modeling in forest resources. Discusses major topics such as forest health assessment, estimating forest biomass & carbon stock, land use forest cover (LUFC), dynamic vegetation modeling (DVM) approaches, forest-based rural livelihood, habitat suitability analysis, biodiversity and ecology, and biodiversity, the book presents novel advances and applications of RS-GIS and R in a precise and clear manner. By offering insights into various concepts and their importance for real-world applications, it equips researchers, professionals, and policy-makers with the knowledge and skills to tackle a wide range of issues related to geographic data, including those with scientific, societal, and environmental implications.

Individual-based Methods in Forest Ecology and Management

2019-09-17 Technology & Engineering
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Release : 2019-09-17
Genre : Technology & Engineering
Kind : eBook
Book Rating : 284/5 ( reviews)

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Book Synopsis Individual-based Methods in Forest Ecology and Management by : Arne Pommerening

Download or read book Individual-based Methods in Forest Ecology and Management written by Arne Pommerening. This book was released on 2019-09-17. Available in PDF, EPUB and Kindle. Book excerpt: Model-driven individual-based forest ecology and individual-based methods in forest management are of increasing importance in many parts of the world. For the first time this book integrates three main fields of forest ecology and management, i.e. tree/plant interactions, biometry of plant growth and human behaviour in forests. Individual-based forest ecology and management is an interdisciplinary research field with a focus on how the individual behaviour of plants contributes to the formation of spatial patterns that evolve through time. Key to this research is a strict bottom-up approach where the shaping and characteristics of plant communities are mostly the result of interactions between plants and between plants and humans. This book unites important methods of individual-based forest ecology and management from point process statistics, individual-based modelling, plant growth science and behavioural statistics. For ease of access, better understanding and transparency the methods are accompanied by R code and worked examples.

Spatial Modeling of Forest Landscape Change

1999-08-26 Nature
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Release : 1999-08-26
Genre : Nature
Kind : eBook
Book Rating : 228/5 ( reviews)

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Book Synopsis Spatial Modeling of Forest Landscape Change by : David J. Mladenoff

Download or read book Spatial Modeling of Forest Landscape Change written by David J. Mladenoff. This book was released on 1999-08-26. Available in PDF, EPUB and Kindle. Book excerpt: Key researchers present newly emerging approaches to computer simulation models of large, forest landscapes.

Application of Spatial Data in Forest Ecology and Management

2011-01 Carbon sequestration
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Release : 2011-01
Genre : Carbon sequestration
Kind : eBook
Book Rating : 545/5 ( reviews)

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Book Synopsis Application of Spatial Data in Forest Ecology and Management by : Mohammed Al-Amin

Download or read book Application of Spatial Data in Forest Ecology and Management written by Mohammed Al-Amin. This book was released on 2011-01. Available in PDF, EPUB and Kindle. Book excerpt: This book aims to analyze the contribution of spatial data and GIS in strategic forest management at a regional planning level considering topical issues: windthrow, carbon sequestration and climate change and recommends how the methodologies might be transferred to other countries. A macro-based geographical information system (GIS) is proposed as a suitable tool for modeling the interaction between wind and the forest area of the Snowdonia National Park in North Wales, UK (affected by endemic windthrow). Another, GIS-Spreadsheet organic carbon model, to estimate the organic carbon stock of the woodland, was presented considering tree, litter and soil to a depth of one meter. Moreover, the book presented how spatial data with climate change scenarios as decisive factor in sketching future Kyoto consistent forests. The accommodative ability of stated models enable the manager an easy understanding and present them to policy maker within short notice. It was suggested that spatial data sets and GIS might contribute significantly in forest management, furthermore accommodating week-by-week activities into the database to derive regional forest ecosystem management decisions.

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